empuron supervise is the system for the automated monitoring and network management of one or several power network control systems. The information is held in a data warehouse and is individually addressable and individually evaluable. Trends become recognizable and the evaluation of warnings make allows preventive measures. The components are: empuron Application server (based on JBoss AS) and portal visualization: Representation of the system information at arbitrary working environments by Intranet/Internet empuron SNMP manager: Treatment of arbitrary SNMP information DATA Warehouse (ORACLE or MySQL): Archiving and parameterization of systems System structure